Thank you for taking the time to report this bug and helping to make Ubuntu better. I can reproduce this bug every time by dragging the volume slider to minimum level and holding the mouse button pressed for about 10 seconds, when released the slider will follow.
** Changed in: gnome-control-center (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1153349 Title: slider in sound control still captured Status in “gnome-control-center” package in Ubuntu: Confirmed Bug description: Hallo Testcase: -click the loudspeaker in the top bar -drag the volume slider to the minimum level -release the mouse button -move the mouse over the volume line and the slider will follow. It is easily reproducible, but not all the times Thanks Fabio ProblemType: BugDistroRelease: Ubuntu 13.04 Package: gnome-control-center 1:3.6.3-0ubuntu13 ProcVersionSignature: Ubuntu 3.8.0-11.20-generic 3.8.2 Uname: Linux 3.8.0-11-generic x86_64 ApportVersion: 2.9.1-0ubuntu1 Architecture: amd64 Date: Sun Mar 10 20:48:02 2013 EcryptfsInUse: Yes InstallationDate: Installed on 2012-10-12 (149 days ago) InstallationMedia: Ubuntu 12.04.1 LTS "Precise Pangolin" - Release amd64 (20121011) MarkForUpload: TrueSourcePackage: gnome-control-center UpgradeStatus: Upgraded to raring on 2012-10-13 (148 days ago) usr_lib_gnome-control-center: activity-log-manager-control-center 0.9.4-0ubuntu6.1 deja-dup 25.5-0ubuntu1 gnome-control-center-signon 0.1.2bzr12.12.05-0ubuntu1 gnome-control-center-unity 1.2daily13.02.15-0ubuntu1 indicator-datetime 12.10.3daily13.03.07-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-control-center/+bug/1153349/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp